Simplify using the rules for exponents.(r4s)2(r2s3)5
A. r18s17
B. rs17
C. r17s18
D. r48s245
Answer: A
Mathematics
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Divide.
A. 6500 B. 649 C. 651 D. 650
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Use conversion factors to convert the units of measure.26 feet to yards
A. 21 yd.
B. 2
yd.
C. 312 yd.
D. 8
yd.
Mathematics
Use the given figure to find its area in square units.
A. 20 square units B. 25 square units C. 9 square units D. 16 square units
Mathematics
Evaluate the expression.10P4
A. 5040 B. 34 C. 6 D. 210
Mathematics